baber/WOPTO huggingface dataset:
Patent JP-H0720017-A (JP)
Title: Solid/liquid vaporizing device
Inventor: HATAKEYAMA FUMIO
IPC: G01N31/00
Filed: 1993-06-30
Abstract: PURPOSE:To vaporize a solid or liquid sample to be vaporized by directly heating the sample while the sample is kept in a sampling state. CONSTITUTION:At least a lower base body block 11, and heat-resistant thin film sheet 21 spread on the block 11, and upper base body block 31 in which a vaporizing space 32 opened toward the block 11 is formed and which is equipped with a leading-in means 34 which leads in a solid or liquid sample A to be vaporized together with a carrier gas, heating means 33 which is incorporated in the space 32 and heats and vaporizes the sample A, and leading-out means 35 which leads out the carrier gas containing a vaporized gas are provided. In addition, a lifting/lowering mechanism 41 which brings with pressure the opening section side of the space 32 in the upper block 31 into contact with the lower block 11 through the sheet 21 is also provided.
Patent JP-S6075108-A (JP)
Title: Amplifier for hall element
Inventor: HIKITA JIYUNICHI
IPC: H03F3/06
Filed: 1983-10-01
Abstract: PURPOSE:To prevent inconvenience such as oscillation by preventing an output of a differential amplifier from being fed back to a Hall element by means of the provision of a buffer circuit so as to amplify a Hall output in a stable state. CONSTITUTION:Buffer circuits 12, 14 are provided respectively between a non-inverting input terminal (+) and the Hall element 2 and between an inverting input terminal (-) of a negative feedback type differential amplifier 6 and the Hall element so as to block the feedback of the negative feedback type differential amplifier 6 to the Hall element. Since the feedback operation of the negative feedback type differential amplifier 6 is performed only between the input and output of the negative feedback type differential amplifier 6 and does not give any effect on the Hall element 2, the amplifying operation is made stable thereby suppressing oscillation.
Patent JP-H0233184-A (JP)
Title: Projection type display device
Inventor: MASUKI TOMOKO
IPC: H04N5/74
Filed: 1988-07-23
Abstract: PURPOSE:To eliminate deviation in position between a light valve panel and a dichroic prism caused by vibration and impact and to improve image quality by holding rubber between an up plate and the dichroic prism. CONSTITUTION:A down plate 8 supports and fixes four faces of the dichroic prism 2 with its four projection parts 9 in this case and fixes the respective lower parts of a front plate 6 and a back plate 7 by screwing. Said up plate 5 is screwed to the respective upper parts of the front plate 6 and the back plate 7 while pressurizing the rubber 10 which is held between the dichroic prism 2 and said plate 5. Three light valve panels 4 respectively holding R, G and B liquid crystal light valves 1 are fixed on constant positions on the up plate 5 by screwing. Since the four faces of the dichroic prism 2 are supported and fixed with the projection parts 9 of the down plate 8, it does not move even if the vibration and the impact are added to the title device.
Patent JP-2000016836-A (JP)
Title: Inorganic particle, photosensitive paste and production of plasma display
Inventor: MASAKI YOSHIKI
IPC: H01J11/36
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain inorganic particles used for producing photosensitive pastes useful the production of plasma display panels each having a high aspect ratio and a highly minute bulkhead and enabling excellent contrast display, by specifying a stimulus value Y in a XYZ color system before calcination and a stimulus value Y after the calcination. SOLUTION: The inorganic particles have a stimulus value Y of 20-80 before calcination and a stimulus value Y of 5-30 after the calcination. The inorganic particles consist mainly of glass powder (50-90 wt.%), and preferably has an average refractive index of 1.5-1.7, a glass transition point of 450-550 deg.C and a softening point of 500-600 deg.C. The glass powder comprises 3-15 wt.% of lithium oxide, 10-30 wt.% of silicon oxide, 20-40 wt.% of boron oxide, 2-15 wt.% of barium oxide, and 10-25 wt.% of aluminum oxide. The inorganic particles further contain 3-20 wt.% of a black pigment (a metal such as Ru or its oxide) and 10-50 wt.% of a filler (titanium oxide, alumina, etc.).
Patent JP-S6161262-A (JP)
Title: Plural disk-shaped recording media device
Inventor: MORI KATSUJI
IPC: G11B17/28
Filed: 1984-09-03
Abstract: PURPOSE:To make a selecting mechanism of recording media small and to increase memory capacity per unit capacity by shifting, in the length-wise direction of a rotary shaft, disk-shaped recording media which are fitted at the rotary shaft. CONSTITUTION:A pin 32 in an optical disk shifting mechanism 5 goes into a slit 21, a lock spring 31 is connected to a notch 22 and optical disks 1a-1j will not shift. An optical head 6 facing the optical disk 1g is shunted, a small gear 44 to a gear case at the position of optical disks 1d-1f is rotated, a responding pin 32 is projected from the slit 21 and the lock spring 31 is removed from the notch 22. The shifting mechanism 5 is shifted and the optical disks 1d-1f are shifted by one pitch. The position is set so that the small gear 44 can be rotated, the pin 32 can go into the slit 21, the lock spring 31 can be connected to the notch 22, the optical disks 1d-1f can be fixed on the rotary shaft 2 and the optical head 6 and face the optical disk 1d.
Patent JP-H1010872-A (JP)
Title: Image forming device and process cartridge
Inventor: HIRABAYASHI JUN
IPC: G03G15/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To increase a chargeability or a process speed and to obtain an excellent developing characteristics by applying a developing bias to the developing brush of a developing means through resistance higher than a specific value. SOLUTION: In a developing unit 3, the surface of a sleeve 3a is at a certain distance from the surface of a photoreceptor and a magnetic brush part 3c is brought into contact with the photoreceptor with a fixed width, to form a developing part (m). Then, the sleeve 3a is rotated at the same speed as that of the photoreceptor and the developing bias is applied to the sleeve 3a, to attain two-component contact development. The developing bias is used in such a manner that a DC voltage of -500V and an AC voltage whose frequency is 1800Hz and peak-to-peak voltage is 1600V are superimposed. The developing bias is applied to a magnetic brush 3e through a resistance element 3d whose resistance value is 1×10<8> Ω.  Thus, even if the resistance values of the magnetic conductive grains 3c are reduced to improve the chargeability, the resistance value of a developing bias applying circuit is kept high, so that fogging in an image, etc., caused by an injection for developing can be prevented.
Patent JP-S57108419-A (JP)
Title: Hydraulically-controlled device for adjusting time of fuel injection
Inventor: SUZUKI TAKAYUKI
IPC: F02D1/18
Filed: 1980-12-26
Abstract: PURPOSE: To accuately adjust the time of fuel injection, by using a driving power source separate from an internal combustion engine, to drive a hydraulic pump for supplying working oil to a hydraulic actuator connected to the engine and a fuel injection pump.  
     CONSTITUTION: A hydraulically-controlled device 1 for adjusting the time of fuel injection comprises a first member 101 which is driven by an engine, a second member 102 connected to a fuel injection pump P and a hydraulic actuator 103 which makes a rotational phase difference between the first and the second members. A hydraulic pump 9 for supplying working oil to the hydraulic actuator 103 is driven by an exclusive electric motor 11. A time adjuster 22 modifies the time of starting of action of a timer 18 depending on the temperature T 1  of the external air and that T 2  of the working oil. According to this constitution, the hydraulic actuator 103 is smoothly operated to accurately adjust the time of fuel injection even if the viscosity of the working oil is extremely high as at the starting of the engine in the cold state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0349324-A (JP)
Title: Time division communication equipment for communication of travelling object
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1989-07-17
Abstract: PURPOSE:To realize a system with high effective utilization of the frequency without same radio channel interference and adjacent radio channel interference or the like by supplying an idle slot of the time slot series in a radio channel already in use to a mobile radio equipment newly desiring the communication. CONSTITUTION:When a handset of a telephone set section 101 is hooked off, a call control signal outputted from the telephone set section 101 is sent through a radio channel CH1. A control signal (0.2-4.0H) and a communication signal CHi (4.5-45kHz) are accommodated in a time slot SDi (i=2, 3,..., n). However, signals in each time slot are arranged in time series and signals in plural time slots are never simultaneously fed to a radio transmission circuit. The transmission of the control signal is limited to the time slot SUn only in this way and sent in a burst and the signal is not sent in other time band, then no adverse effect is given to on other communication.
Patent JP-S6076787-A (JP)
Inventor: MATSUNAGA KAZUO
IPC: G06F3/14
Filed: 1983-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0849864-A (JP)
Title: Heating cooker
Inventor: UNEKI HIDEJI
IPC: F24C7/04
Filed: 1994-08-05
Abstract: PURPOSE:To provide a heating cooker which informs the deterioration of a self-cleaning member to a user when an accumulated using time reaches a specific reference time. CONSTITUTION:Cooking time integrating means integrates a cooling time assumed that oil is scattered on the surface of a self-cleaning member 7 in a cooking chamber 1 at the cooking time. Cooking time comparing means compares the output of the integrating means with a preset reference time, and a note signal is displayed on a display unit 10c in a heating cooker.
Patent JP-H08334576-A (JP)
Title: Wrist watch for automatic generation of signal in danger
Inventor: SOU ICHIYUU
IPC: G08B25/04
Filed: 1995-06-05
Abstract: PURPOSE: To prevent a danger from spreading by transmitting a signal automatically from an automatic transmitter built in a wrist watch when a user runs into danger thereby notifying the danger to other person. CONSTITUTION: An automatic transmitter is built in a wrist watch and the transmission is noticed periodically to the user from an adjusting/controlling section 2 through a presenting/noticing section 1. When the user does not interrupt the transmission, a transmission function section 4 is actuated automatically to bring about a transmission state. A danger sensing function section 5 then senses the tension state of a person in dangerous state. For example, when a person falls over abruptly due to sick or violence, pulse of the person is weakened or quickened while exceeding over a normal range. It is detected 5 and the section 4 is actuated automatically through the section 2 to transmit a signal to other person thus preventing the danger from spreading.
Patent JP-S6075416-A (JP)
Title: Composition for oral cavity application
Inventor: TSUTSUI TATSUHIKO
IPC: A61K8/24
Filed: 1983-10-03
Abstract: PURPOSE:To provide a composition for oral cavity application, having proper fluidity and excellent shape-retainability, stability and feeling to the palate, by adding a water-soluble anionic polymer as a binder and further adding an alkali metal sulfate. CONSTITUTION:The objective composition contains (A) a water-soluble anionic polymer as a binder and (B) preferably 0.01-3wt%, especially 0.05-0.5% (in terms of anhydride, based on the whole composition) of an alkali metal sulfate. The water-soluble anionic polymer is especially preferably sodium carboxymethylcellulose, and its amount is preferably 0.3-2%, especially 0.5-1.2% based on the whole composition. The fluidity of the composition can be improved further by adding other water-soluble alkali metal salt in combination with the alkali metal sulfate. Especially preferable example of the alkali metal salt is sodium monohydrogen phosphate, etc., and its amount is 0.05-0.2%.
Patent JP-H0234036-A (JP)
Title: Nrz/rz signal conversion circuit
Inventor: YOMO MAKOTO
IPC: H04L25/49
Filed: 1988-07-25
Abstract: PURPOSE:To attain the normal operation of the circuit normally even at a high clock frequency, to attain the operation of the circuit at a fast speed with simple circuit constitution and to reduce the power consumption by providing plural transfer gates, inverters and NOR gates. CONSTITUTION:1st and 2nd transfer gates 11, 12 are conductive when a logic level of a clock signal reaches a high level and nodes N1, N2 keep the same logic level as that of an NRZ(nonreturn to zero) signal and an inverted NRZ signal. In such a case, since a high level clock signal is supplied to input terminals 15-2 and 16-2 of 1st and 2nd NOR gates 15, 16, the RZ signal and the inverted RZ signal go to a low level. Then the NRZ signal and the inverted NRZ signal are read in 1st and 2nd inverters 13, 14 in cross connection via the gates 11, 12, and the resulting signal is outputted as the RZ signal and the inverted RZ signal via the gates 15, 16, then the conversion circuit is operated at fast speed. Thus, the circuit is operated normally even at a high clock frequency with simple circuit constitution and the power consumption is reduced.
Patent JP-H0915721-A (JP)
Title: Holding structure for information detecting element incorporated in camera
Inventor: ITO TORU
IPC: G03B17/28
Filed: 1995-06-29
Abstract: PURPOSE: To provide holding structure for the information detecting element of a camera capable of reducing the number of parts and assembly work stages by holding the information detecting element detecting the presence or absence of film or counting the perforation of film by a pressing plate holding the light shielding plate of the camera in a camera main body which changes photographic image plane size by turning the light shielding plate supported in front of an aperture in the camera main body. CONSTITUTION: A detection hole 10e is formed to face to the perforation 71 of the film 70 at a part of the camera main body 10, and wall bodies 10g and 10h are protrusively provided at its front side periphery so as to form a holder part 29. A film detecting element 26 is housed in the holder part 29 and the holder part 29 is covered with a molt pad 27 for shielding light, and the pressing plate 28 holding the light shielding plate in the camera main body 10 is stuck and fixed on the camera main body 10. A cover part 28c is formed at the part of the pressing plate 28 and opposed to the film detecting element 26, whereby the film detecting element 26 and the molt pad 27 are held by the cover part 28c.
Patent JP-S5886125-A (JP)
Inventor: KAJIKAWA SABUROU
IPC: A47L9/28
Filed: 1981-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61155484-A (JP)
Title: Continuously fabricating metal hoops
Inventor: SAITO KAZUO
IPC: C09J5/00
Filed: 1984-09-04
Abstract: PURPOSE:To simply and securely join metal hoops to each other on a continuous metal hoop-processing line at low cost, by joining the forward end of a metal hoop to the rear end of another metal hoop using a pressure-sensitive tape. CONSTITUTION:The advance of a metal hoop 2 which is moving forward is temporarily stopped. The rear end of the metal hoop 2 is confronted with the forward end of another metal hoop 1 which has been pulled out of an uncoiler 5 using pinch rolls 6. They are joined to each other with a pressure-sensitive tape 3 using a connector 4. EFFECT:Improved yield by virtue of reduction in occurrence of mechanical failure due to simple mechanism; shortened joining time; and applicability to joining of different kind of metals.
Patent JP-H0632516-A (JP)
Title: Sheet separating device
Inventor: TOMOE TETSUO
IPC: G03G15/00
Filed: 1992-07-13
Abstract: PURPOSE:To decrease toe press-contact force of a separating pawl against a thermal roller, and to increase the resistance force of the separating pawl against wind-up. CONSTITUTION:A sheet separating device comprises a support member 93 located downstream of a fixing and conveying device in a conveying direction and having a support part 96 having a predetermined length in the conveying direction, a sheet-like separating pawl 95 having its proximal end fixed to a part of the support part 96 and its distal end resiliently abutting against the outer surface of a thermal roller 50. The support part 96 has a fixing part 96a to which the proximal end of the separating pawl 95 is fixed, and an extension part 96b having a fulcrum P2, which extends from the fixing part 96a toward the thermal roller 50 so as to oppose the separating pawl 95 with a predetermined gap therebetween in a posture such that the distal end of the pawl 95 abuts against the roller 50 so as to separate a sheet and against which a part of the pawl 95 abuts upon wind-up of the pawl 95.
Patent JP-H0743927-A (JP)
Title: Nonmagnetic one-component developer
Inventor: KURAMAE YOSHIHISA
IPC: G03G9/08
Filed: 1993-07-27
Abstract: PURPOSE:To sufficiently deal with the higher quality of formed images even if particle sizes are reduced by externally adding specific hydrophobic silica particles to toner particles consisting of a resin for fixing CONSTITUTION:The hydrophobic silica particles +500 to +1000muC/g or -500 to -1000muC/g electrostatic charge quantity and >=14nm primary particle size are externally added to the toner particles consisting of the resin for fixing. The initial electrostatic charge quantity of a developer decreases and problems, such as degradation in image density and image fogging, arise; in addition the electrostatic adhesive power of the toner particles can no longer be held and, therefore, the uniform thin layer of the toner particles is hardly formable when the electrostatic charge quantity of positive electrostatic charge is below +500muC/g or the electrostatic charge quantity of the hydrophobic silica particles of negative charge exceeds -500muC/g. The electrostatic charge quantity enough for the toner particles to be smoothly transferred onto the electrostatic latent image on a photosensitive drum from a developing sleeve is no longer imparted onto the toner particles and the decrease in the electrostatic charge quantity at the time of repetitive use increases.
Patent JP-S57107080-A (JP)
Title: Amorphous thin film solar cell
Inventor: ICHIYANAGI HAJIME
IPC: H01L31/04
Filed: 1980-12-25
Abstract: PURPOSE:To obtain a solar cell with high conversion efficiency by a method wherein amorphous Si whose average particle diameter is not less than 500Angstrom  is selected. CONSTITUTION:When the manufacturing method or the material of a transparent electrode film on which an amorphous Si layer is formed is changed, the average diameter of the particles in the surface of the amorphous Si layer is changed. Moreover, when the particle diameter exceeds a certain value, photoelectric conversion efficiency is improved substantially. If the photocell is made of the thin film of selected amorphous Si whose average particle diameter is not less than 500Angstrom , the conversion efficiency can be highly improved.
Patent JP-H0931048-A (JP)
Title: Oxyiminodithiocarbamic acid derivative and its use
Inventor: UJIHARA KAZUYA
IPC: C07D261/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new oxyiminodithiocarbamic acid derivative, which is an active ingredient of an agricultural and horticultural germicide, etc., having effects on control, etc., of blast of rice plant and capable of manifesting even insecticidal and acaricidal efficacies. SOLUTION: This compound of formula I (A is H, a 1-20C hydrocarbon, etc.; Y is CH or N; Z is O or NH), e.g. methyl (E)-3- methoxy-2-[2- (hydroxyimino) (methylthio)methylthiomethyl}phenyl]propenoate. The compound is obtained by reacting a compound of formula II (Ar is phenyl which may be substituted) with a compound of formula III. The reaction is usually carried out at 20-100 deg.C for 2-50hr. The compound of formula III is usually used in an amount of 1-2mol based on 1mol compound of formula II.
Patent JP-2001012680-A (JP)
Title: End enlarging jig of pipe lining cylinder
Inventor: MOTOOKA SHUNJI
IPC: F16L55/18
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enlarge the end of a pipe lining cylinder with good workability and to installed a block member with good sealing property. SOLUTION: This enlarging jig comprises a plurality of insert members 3 to be inserted to the end of a thermoplastic resin pipe lining cylinder B which is radially folded and deformed, an operation part 4 capable of moving the insert members 3 so as to be mutually separated in the radial direction of the cylinder, so that the end of the pipe lining cylinder can be extended and deformed into the shape capable of mounting a block member for pressing a heated fluid into the inside of the pipe lining cylinder inserted into an existing pipe to enlarge and deform the pipe lining cylinder.
Patent JP-2001016535-A (JP)
Title: Video disk player
Inventor: GOTO RYOSUKE
IPC: H04N5/765
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a video disk player which speedily execute retrieval for finding out 'favorite scene' and simplifies operation of a command button, etc., which has to be executed by a user and which unnecessitates storing the title, the chapter and the cell number of the 'favorite scene' in order to play it later. SOLUTION: A DVD player 1 is provided with a disk insertion and ejection port 4, an operation command key 5 and a favorite reproduction key 6. A remote control optical signal from the remote control light emitting part 3a of a remote controller 3 provided with an operation command key 9 and a favorite reproduction key 10 is received by the remote control light receiving part 1a of the player 1. An AV device 2 is provided with a display 7 for displaying a picture formed by a video signal A from the player 1 and speakers 8 for emitting sound by the audio signal A. At the time of operating the key 6 or 10, data on the 'favorite scene' are stored in a memory built in the player 1 and the 'favorite scene' can automatically be played later.
Patent JP-H10337571-A (JP)
Title: Oil collecting container
Inventor: INOUE TAKASHI
IPC: B01D17/032
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To collect automatically and efficiently floating oil from a low viscosity to a high viscosity on a water surface by a method wherein a vertically adjustable effluent opening is provided on both side surfaces, an oil-water separation opening formed with double structured both side surfaces and provided on an inner surface, and a bottom part is composed of an effluent board. SOLUTION: When firstly an oil collecting container 1 is descended to an appropriate depth, a closed floating type oil flow out preventive board 2 slides on a guide 4 for an oil flow out preventive board, keeps a specific position on an water surface with buoyancy, makes only water flee behind the container, and makes the floating oil on the water surface stay in the container. When the container 1 is pulled up after confirming fullness of the floating oil, a floating type oil flow out preventive board 2 slides to block a rear surface of the container, and flow out of the oil is prevented. Water under an oil layer passes through an oil-water separation opening 8 following that, and is discharged from an effluent opening 3 on a side surface. At that time, water discharge is accelerated with the effluent board 7 on the bottom surface.  After discharging water, the floating type oil flow out preventive board 2 is slid upward to transfer the highly concentrated oil into a tank.